CN106130569A - A kind of antenna assembly and terminal - Google Patents
A kind of antenna assembly and terminal Download PDFInfo
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- CN106130569A CN106130569A CN201610395538.6A CN201610395538A CN106130569A CN 106130569 A CN106130569 A CN 106130569A CN 201610395538 A CN201610395538 A CN 201610395538A CN 106130569 A CN106130569 A CN 106130569A
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- module
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/005—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission adapting radio receivers, transmitters andtransceivers for operation on two or more bands, i.e. frequency ranges
- H04B1/0064—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission adapting radio receivers, transmitters andtransceivers for operation on two or more bands, i.e. frequency ranges with separate antennas for the more than one band
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The embodiment of the invention discloses a kind of antenna assembly and terminal；The embodiment of the present invention uses communication module group output multi-channel the first radiofrequency signal to signal processing module, wherein, the frequency range that at least two-way the first radiofrequency signal is corresponding differs, signal processing module receives multichannel the first radiofrequency signal, and multichannel the first radiofrequency signal is closed road output to first antenna, the first radiofrequency signal of first antenna transmitting signal processing module transmission；Many antennas can be integrated by the program, is processed multi-channel rf signal by single line, in terms of existing technologies, saves the arrangement space of circuit board terminal, reduces the antenna arrangement difficulty in terminal.
Description
Technical field
The present invention relates to field of terminal technology, particularly relate to a kind of antenna assembly and terminal.
Background technology
Along with development and the development of mobile communications network of the Internet, simultaneously also along with disposal ability and the storage of terminal
The fast development of ability, the application program of magnanimity has obtained rapid propagation and use；Conventional application program is facilitating user's work
Make and while life, be no lack of the application program newly developed daily life also into user, improve the life matter of user
Amusement sense in amount, the frequency using terminal and use.
In existing carrier aggregation technology, need many antennas to coexist, but the environment leaving antenna in terminal for the most more comes
The most complicated, more and more less to the layout area of antenna assignment so that the difficulty of Antenna Design is bigger.
From the foregoing, it will be observed that there is the technical problem that arrangement difficulty is bigger in existing antenna element mode.
Summary of the invention
The embodiment of the present invention provides a kind of antenna assembly and terminal, can there is arrangement to solve existing antenna element mode
The technical problem that difficulty is bigger.
The embodiment of the present invention provides a kind of antenna assembly, including: communication module group, signal processing module, first antenna, institute
State communication module group to be made up of multiple communication modules；
Described communication module group, for output multi-channel the first radiofrequency signal to signal processing module, wherein, at least two-way
Frequency range corresponding to the first radiofrequency signal differs；
Described signal processing module, is used for receiving multichannel the first radiofrequency signal, and described multichannel the first radiofrequency signal is closed
Road exports to first antenna；
Described first antenna, for launching the first radiofrequency signal of described signal processing module transmission.
Further, described first antenna, specifically it is additionally operable to receive the second radiofrequency signal of multiple frequency range, and by described many
Second radio signal transmission of individual frequency range is to signal processing module；
Described signal processing module, is specifically additionally operable to receive the second radiofrequency signal of multiple frequency range, penetrates according to described second
Frequently the frequency range that signal is corresponding exports to corresponding communication module；
Described communication module, for processing the second radiofrequency signal received.
Further, described communication module group also includes: filtration module, at least one communication mould in described communication module group
Block is locating module；
Described filtration module, is used for isolating interference radiofrequency signal, receives the second radiofrequency signal of signal processing module transmission,
And by described second radio signal transmission to locating module；
Described locating module, for processing the second radiofrequency signal received.
Further, described device also includes: the second antenna, and in described communication module group, at least one communication module is for penetrating
Frequency module；
Described second antenna, for receiving the 3rd radiofrequency signal, and by described 3rd radio signal transmission to radio-frequency module.
Described radio-frequency module, for processing the 3rd radiofrequency signal received.
Further, described first antenna is main collection antenna, and described second antenna is diversity antenna.
Correspondingly, embodiments provide a kind of mobile terminal, including: communication module group, signal processing module, the
Described in one antenna, communication module group is made up of multiple communication modules；
Described communication module group, for output multi-channel the first radiofrequency signal to signal processing module, wherein, at least two-way
Frequency range corresponding to the first radiofrequency signal differs；
Described signal processing module, is used for receiving multichannel the first radiofrequency signal, and described multichannel the first radiofrequency signal is closed
Road exports to first antenna；
Described first antenna, for launching the first radiofrequency signal of described signal processing module transmission.
Further, described first antenna, specifically it is additionally operable to receive the second radiofrequency signal of multiple frequency range, and by described many
Second radio signal transmission of individual frequency range is to signal processing module；
Described signal processing module, is specifically additionally operable to receive the second radiofrequency signal of multiple frequency range, penetrates according to described second
Frequently the frequency range that signal is corresponding exports to corresponding communication module；
Described communication module, for processing the second radiofrequency signal received.
Further, described mobile terminal also includes: filtration module, at least one communication module in described communication module group
For locating module；
Described filtration module, is used for isolating interference radiofrequency signal, receives the second radiofrequency signal of signal processing module transmission,
And by described second radio signal transmission to locating module；
Described locating module, for processing the second radiofrequency signal received.
Further, described mobile terminal also includes: the second antenna, described communication module at least one of which communication module
For radio-frequency module；
Described second antenna, for receiving the 3rd radiofrequency signal, and by described 3rd radio signal transmission to radio-frequency module.
Described radio-frequency module, for processing the 3rd radiofrequency signal received.
Further, described first antenna is main collection antenna, and described second antenna is diversity antenna.
Embodiments providing a kind of antenna assembly and terminal, the embodiment of the present invention uses the output of communication module group many
Road the first radiofrequency signal is to signal processing module, and wherein, the frequency range that at least two-way the first radiofrequency signal is corresponding differs, signal
Processing module receives multichannel the first radiofrequency signal, and goes out multichannel the first radiofrequency signal mixed transfer to first antenna, first day
The first radiofrequency signal of signal processing module transmission launched by line；Many antennas can be integrated by the program, passes through single line
Multi-channel rf signal is processed, in terms of existing technologies, saves the arrangement space of circuit board terminal, reduce sky
Line is in the arrangement difficulty of terminal.
Accompanying drawing explanation
For the technical scheme being illustrated more clearly that in the embodiment of the present invention, in embodiment being described below required for make
Accompanying drawing be briefly described, it should be apparent that, below describe in accompanying drawing be only some embodiments of the present invention, for
From the point of view of those skilled in the art, on the premise of not paying creative work, it is also possible to obtain the attached of other according to these accompanying drawings
Figure.
Fig. 1 is the structural representation of a kind of antenna assembly that the embodiment of the present invention one provides；
Fig. 2 is the structural representation of the another kind of antenna assembly that the embodiment of the present invention one provides；
Fig. 3 is the structural representation of another antenna assembly that the embodiment of the present invention one provides；
Fig. 4 is the structural representation of a kind of antenna assembly that the embodiment of the present invention two provides.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments wholely.Based on
Embodiment in the present invention, the every other enforcement that those skilled in the art are obtained under not making creative work premise
Example, broadly falls into the scope of protection of the invention.
The embodiment of the present invention provides a kind of antenna assembly and terminal.To be described in detail respectively below.
Embodiment one,
Referring to the structural representation of a kind of antenna assembly 10 that Fig. 1, Fig. 1 provide for the embodiment of the present invention, this day traditional thread binding
Put 10 and can be integrated in terminal with the form of software or hardware.This antenna assembly 10 includes: communication module group 101, signal processing
Module 102, first antenna 103 are as follows:
Communication module group 101, for output multi-channel the first radiofrequency signal to signal processing module 102, wherein, at least two
Frequency range corresponding to road the first radiofrequency signal differs；
Signal processing module 102, is used for receiving multichannel the first radiofrequency signal, and multichannel the first radiofrequency signal is closed road output
To first antenna 103；
First antenna 103, for launching the first radiofrequency signal of signal processing module 102 transmission.
Specifically, this communication module group 101 may be used for realizing corresponding communication function, such as, may be used for online, determines
Position, make a phone call etc., in specific implementation process, communication module group 101 can include multiple communication module, such as, can wrap
Include Wi-Fi module, BT module (bluetooth module), GPS module, wireless radio frequency modules etc.；Each communication in this communication module group 101
Module all can export the first radiofrequency signal, and to obtain multichannel the first radiofrequency signal, multichannel the first radio frequency at the present embodiment is believed
In number, at least include the first radiofrequency signal of two kinds of different frequency ranges, the frequency range that remaining first radiofrequency signal is corresponding is not limited
Fixed.
Wherein, the signal of two-way or multichannel different frequency range can be added to a port defeated for signal processing module 102
Going out, this signal processing module 102 can have multiple, can set according to the actual requirements, it is preferable that this signal processing module 102
Combiner can be included, it is also possible to include frequency divider, manipulator, converter, power amplifier etc..Wherein, combiner can root
Factually depending on the communication module quantity in the communication module group 101 on border, could be arranged to pairing road, San Helu, four conjunction roads etc..
In embodiments of the present invention, the mode of the first emission of radio frequency signals can have multiple, such as, it is assumed that this signal processing
Module 102 can include modulating unit, converter unit, power amplification unit and combiner unit, and communication module group 101 is by multichannel
After one radiofrequency signal output, it is modulated unit and this radiofrequency signal is carried out GMSK (GMSK Gaussian-filtered minimum shift keying) modulation, shape
Become to launch I, Q signal, be subsequently transmitted to converter unit and modulate transmitting frequency range, will be to this radiofrequency signal by power amplification unit
After carrying out power amplification, launched by first antenna 103 after multi-channel rf signal is closed road by combiner unit.
Alternatively, this antenna assembly 10 can be also used for receiving radiofrequency signal, that is, first antenna 103, the most all right
For receiving the second radiofrequency signal of multiple frequency range, and by the second radio signal transmission of multiple frequency ranges to signal processing module
102；
Signal processing module 102, is specifically additionally operable to receive the second radiofrequency signal of multiple frequency range, according to institute's the second radio frequency letter
Number corresponding frequency range exports to corresponding communication module；
Communication module, for processing the second radiofrequency signal received.
Specifically, the mode of the second radiofrequency signal output to communication module can had multiple by signal processing module 102,
Such as, signal processing module 102 can be by this second radiofrequency signal and the reception local oscillation signal (reception that i.e. frequency synthesizer produces
VCO signal) mixing, high-frequency signal is become intermediate-freuqncy signal, then carries out the quadrature demodulation of signal, produce and receive I, Q signal, then
Carry out GMSK demodulation again, be analogue signal digital signal transition, be then fed into corresponding communication module, so that communication module can
So that the information in the second radiofrequency signal received is extracted, is processed.
Preferably, this antenna assembly 10 can also include: filtration module 104, at least one communication in communication module group 101
Module is locating module, and the present embodiment will carry out very thin description, as shown in Figure 2 as a example by a locating module 1011；
Filtration module 104, is used for isolating interference radiofrequency signal, receives the second radio frequency letter of signal processing module 102 transmission
Number, and by the second radio signal transmission to locating module 1011；
Locating module 1011, for processing the second radiofrequency signal received.
Wherein, filtration module 104 can be the wave filter of high-isolation, with avoid in addition to locating module 1011 other
Communication module, when launching signal, blocks locating module 1011 and receives signal.In actual applications, this filtration module 104 is permissible
It is band filter or band elimination filter, it is also possible to be the combination of high pass filter and low pass filter.This filtration module 104
Frequency parameter can receive frequency range according to the signal of locating module 1011 depending on, such as, this locating module 1011 can be GPS
Module, received signal frequency range is 1565.42～1585.42MHz, due to this frequency range and LTE Band3 (1710～
1785MHz) it is closer to, therefore, it can share the same antenna, it is assumed that this filtration module 104 is band filter, then the logical filter of this band
The frequency parameter of ripple device can be set to 1565.42～1585.42MHz, that is, this wave filter can be less than with rejection frequency
The radiofrequency signal of 1565.42MHZ and the frequency radiofrequency signal more than 1585.42MHz, only allow frequency 1565.42～
Radiofrequency signal in the range of 1585.42MHz is passed through, and transmission is to locating module 1011.
Preferably, in order to improve the reliability of the lower radiofrequency signal of multidiameter fading channel transmission, can be at this antenna assembly 10
The middle antenna arranging another reception radiofrequency signal, that is, this antenna assembly 10 can also include: the second antenna 105, communication module
In group 101, at least one communication module is radio-frequency module, will carry out in detail in the present embodiment as a example by a radio-frequency module 1012
Describe, as shown in Figure 3；
Second antenna 105, for receiving the 3rd radiofrequency signal, and by the 3rd radio signal transmission to radio-frequency module 1012.
Radio-frequency module 1012, for processing the 3rd radiofrequency signal received.
In embodiments of the present invention, above-mentioned first antenna 103 can be main collection antenna, and the second antenna 105 can be diversity
Antenna, the 3rd radiofrequency signal that the second radiofrequency signal that can receive with first antenna 103 and the second antenna 105 receive is by one
Fixed compatible rule merging, makes the useful signal energy received maximum, and then improves the signal to noise ratio receiving signal.
Locating module 1011 in communication module group 101 and the frequency of radiofrequency signal corresponding to other communication modules are permissible
In the frequency range of radio-frequency module 1012 correspondence, so that each communication module in communication module group 101 can share an antenna and receive
Send out radiofrequency signal.
Such as, the frequency of Wi-Fi/BT module is 2.4GHz (240～2480MHz), with the band40 of LTE (2300～
2400MHz) closely, the frequency of GPS module is 1565.42～1585.42MHz, with the Band3 of LTE (1710～
1785MHz) it is closer to, therefore can share an antenna.
When being embodied as, above modules or device can realize as independent entity, it is also possible to carry out appointing
Meaning combination, realizes as same or several entities, and above each module all can be integrated in terminal with the form of software or hardware.
From the foregoing, it will be observed that embodiments provide a kind of antenna assembly 10, by using communication module group 101 by first
Radio signal transmission is to signal processing module 102, and signal processing module 102 receives multichannel the first radiofrequency signal, and by multichannel
One radiofrequency signal is combined into a road and transmits to first antenna 103, and first antenna 103 launches the first of signal processing module 102 transmission
Radiofrequency signal；Many antennas can be integrated by the program, is processed multi-channel rf signal by single line, relative to
For prior art, save the arrangement space of circuit board terminal, reduce the antenna arrangement difficulty in terminal.
Embodiment two,
Correspondingly, the embodiment of the present invention also provides for a kind of mobile terminal 20, and this mobile terminal 20 can be smart mobile phone, put down
Plate apparatus such as computer.
A kind of mobile terminal 20, including: communication module group 201, signal processing module 202, first antenna 203, such as Fig. 4 institute
Show:
Communication module group 201, for output multi-channel the first radiofrequency signal to signal processing module 202, wherein, at least two
Frequency range corresponding to road the first radiofrequency signal differs；
Signal processing module 202, is used for receiving multichannel the first radiofrequency signal, and multichannel the first radiofrequency signal is closed road output
To first antenna 203；
First antenna 203, for launching the first radiofrequency signal of signal processing module 202 transmission.
Preferably, this mobile terminal 20 can be also used for receiving radiofrequency signal, that is, first antenna 203, the most all right
For receiving the second radiofrequency signal of multiple frequency range, and by the second radio signal transmission of multiple frequency ranges to signal processing module
202；
Signal processing module 202, is specifically additionally operable to receive the second radiofrequency signal of multiple frequency range, according to the second radiofrequency signal
Corresponding frequency range exports to corresponding communication module；
Communication module, for processing the second radiofrequency signal received.
Preferably, mobile terminal 20 can also include: filtration module, at least one communication module in communication module group 201
For locating module；
Filtration module, is used for isolating interference radiofrequency signal, receives the second radiofrequency signal of signal processing module transmission, and will
Second radio signal transmission is to locating module；
Locating module, for processing the second radiofrequency signal received.
Preferably, mobile terminal 20 can also include: the second antenna, at least one communication module in communication module group 201
For radio-frequency module；
Second antenna, for receiving the 3rd radiofrequency signal, and by the 3rd radio signal transmission to radio-frequency module.
Radio-frequency module, for processing the 3rd radiofrequency signal received.
Preferably, first antenna 201 can be main collection antenna, and the second antenna can be diversity antenna.
Modules in this mobile terminal 20 or device can be realized as independent entity, it is also possible to carry out
Combination in any, realizes as same or several entities, can be integrated in terminal with the form of software or hardware, its modules
Function, be referred to the function of each module of antenna assembly in above-described embodiment, this repeated no more.
From the foregoing, it will be observed that embodiments provide a kind of mobile terminal 20, by using communication module group 201 by first
Radio signal transmission is to signal processing module 202, and signal processing module 202 receives multichannel the first radiofrequency signal, and by multichannel
One radiofrequency signal is combined into a road and transmits to first antenna 203, and first antenna 203 launches the first of signal processing module 202 transmission
Radiofrequency signal；Many antennas can be integrated by the program, is processed multi-channel rf signal by single line, relative to
For prior art, save the arrangement space of circuit board terminal, reduce the antenna arrangement difficulty in terminal.
One of ordinary skill in the art will appreciate that all or part of step in the various methods of above-described embodiment is can
Completing instructing relevant hardware by program, this program can be stored in a computer-readable recording medium, storage
Medium may include that read only memory (ROM, Read Only Memory), random access memory (RAM, Random
Access Memory), disk or CD etc..
A kind of antenna assembly provided the embodiment of the present invention above and terminal are described in detail, used herein
Principle and the embodiment of the present invention are set forth by program specific case, and the explanation of above example is only intended to help
Understand method and the core concept thereof of the present invention；Simultaneously for those skilled in the art, according to the thought of the present invention, at tool
All will change on body embodiment and range of applications, in sum, this specification content should not be construed as this
The restriction of invention.
Claims (10)
1. an antenna assembly, it is characterised in that including: communication module group, signal processing module, first antenna, described communication
Module group is made up of multiple communication modules；
Described communication module group, for output multi-channel the first radiofrequency signal to signal processing module, wherein, at least two-way first
Frequency range corresponding to radiofrequency signal differs；
Described signal processing module, is used for receiving multichannel the first radiofrequency signal, and it is defeated that described multichannel the first radiofrequency signal is closed road
Go out to first antenna；
Described first antenna, for launching the first radiofrequency signal of described signal processing module transmission.
2. antenna assembly as claimed in claim 1, it is characterised in that described first antenna, is specifically additionally operable to receive multiple frequency
Second radiofrequency signal of section, and by the second radio signal transmission of the plurality of frequency range to signal processing module；
Described signal processing module, is specifically additionally operable to receive the second radiofrequency signal of multiple frequency range, according to described second radio frequency letter
Number corresponding frequency range exports to corresponding communication module；
Described communication module, for processing the second radiofrequency signal received.
3. antenna assembly as claimed in claim 2, it is characterised in that described device also includes: filtration module, described communication mould
In block group, at least one communication module is locating module；
Described filtration module, is used for isolating interference radiofrequency signal, receives the second radiofrequency signal of signal processing module transmission, and will
Described second radio signal transmission is to locating module；
Described locating module, for processing the second radiofrequency signal received.
4. the antenna assembly as described in any one of claim 1-3, it is characterised in that described device also includes: the second antenna, institute
Stating at least one communication module in communication module group is radio-frequency module；
Described second antenna, for receiving the 3rd radiofrequency signal, and by described 3rd radio signal transmission to radio-frequency module.
Described radio-frequency module, for processing the 3rd radiofrequency signal received.
5. antenna assembly as claimed in claim 4, it is characterised in that described first antenna is main collection antenna, described second day
Line is diversity antenna.
6. a mobile terminal, including: communication module group, signal processing module, first antenna, described communication module group is by multiple
Communication module is constituted；
Described communication module group, for output multi-channel the first radiofrequency signal to signal processing module, wherein, at least two-way first
Frequency range corresponding to radiofrequency signal differs；
Described signal processing module, is used for receiving multichannel the first radiofrequency signal, and it is defeated that described multichannel the first radiofrequency signal is closed road
Go out to first antenna；
Described first antenna, for launching the first radiofrequency signal of described signal processing module transmission.
7. mobile terminal as claimed in claim 6, it is characterised in that described first antenna, is specifically additionally operable to receive multiple frequency range
The second radiofrequency signal, and by the second radio signal transmission of the plurality of frequency range to signal processing module；
Described signal processing module, is specifically additionally operable to receive the second radiofrequency signal of multiple frequency range, according to described second radio frequency letter
Number corresponding frequency range exports to corresponding communication module；
Described communication module, for processing the second radiofrequency signal received.
8. mobile terminal as claimed in claim 7, it is characterised in that also include: filtration module, in described communication module group extremely
A few communication module is locating module；
Described filtration module, is used for isolating interference radiofrequency signal, receives the second radiofrequency signal of signal processing module transmission, and will
Described second radio signal transmission is to locating module；
Described locating module, for processing the second radiofrequency signal received.
9. the mobile terminal as described in any one of claim 6-8, it is characterised in that described mobile terminal also includes: second day
Line, in described communication module group, at least one communication module is radio-frequency module；
Described second antenna, for receiving the 3rd radiofrequency signal, and by described 3rd radio signal transmission to radio-frequency module.
Described radio-frequency module, for processing the 3rd radiofrequency signal received.
10. mobile terminal as claimed in claim 9, it is characterised in that described first antenna is main collection antenna, described second day
Line is diversity antenna.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610395538.6A CN106130569A (en) | 2016-06-06 | 2016-06-06 | A kind of antenna assembly and terminal |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610395538.6A CN106130569A (en) | 2016-06-06 | 2016-06-06 | A kind of antenna assembly and terminal |
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| CN106130569A true CN106130569A (en) | 2016-11-16 |
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| CN201610395538.6A Pending CN106130569A (en) | 2016-06-06 | 2016-06-06 | A kind of antenna assembly and terminal |
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| CN107707268A (en) * | 2017-11-02 | 2018-02-16 | 深圳市金立通信设备有限公司 | A kind of antenna circuit, radio circuit and terminal that can suppress harmonic wave |
| CN109561381A (en) * | 2018-12-03 | 2019-04-02 | 普联技术有限公司 | Two-frequency signal localization method, device, equipment and the storage medium of mobile terminal |
| CN110429941A (en) * | 2019-08-01 | 2019-11-08 | 深圳市万普拉斯科技有限公司 | Antenna controling circuit and mobile terminal |
| CN111162821A (en) * | 2019-05-20 | 2020-05-15 | 广东小天才科技有限公司 | Multi-antenna device and wearable equipment |
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| CN111162821A (en) * | 2019-05-20 | 2020-05-15 | 广东小天才科技有限公司 | Multi-antenna device and wearable equipment |
| CN111162821B (en) * | 2019-05-20 | 2021-11-05 | 广东小天才科技有限公司 | Multi-antenna device and wearable equipment |
| CN110429941A (en) * | 2019-08-01 | 2019-11-08 | 深圳市万普拉斯科技有限公司 | Antenna controling circuit and mobile terminal |
| CN110429941B (en) * | 2019-08-01 | 2021-09-24 | 深圳市万普拉斯科技有限公司 | Antenna control circuit and mobile terminal |
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